AI agents call revert_policy_package to permanently remove resources in Fortimanager — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The name 'revert_policy_package' implies rolling back or overwriting a policy package configuration in FortiManager. Reverting typically replaces current state with a previous state, which can be an irreversible overwrite of the current configuration. Given the context of a FortiManager MCP server dealing with network security policies, misuse could have a high blast radius by disrupting firewall policies.
From the tool's definition Tool name 'revert_policy_package' suggests reverting/rolling back a policy package, which could overwrite current configurations irreversibly. Description is empty, lowering confidence.
Documented attack patterns abuse exactly the kind of access revert_policy_package gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Fortimanager, and nothing reaches the server without passing your rules. This is the rule we recommend for revert_policy_package:
{
"version": "1",
"default": "deny",
"hide": [
"revert_policy_package"
]
}revert_policy_package disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.
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revert_policy_package. It is categorised as a Destructive tool in the Fortimanager MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Fortimanager MCP server in PolicyLayer and add a rule for revert_policy_package: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Fortimanager. Nothing to install.
revert_policy_package is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the revert_policy_package rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for revert_policy_package. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
revert_policy_package is provided by the Fortimanager MCP server (jmpijll/fortimanager-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from Fortimanager, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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584 Fortimanager tools catalogued and risk-classified — across an index of 43,000+ MCP servers.